I guess those are slides from the previous 2019/2020 Soxphotos Ebay auctions that have made their way back into the market and looking for a tidy profit.
If each slide is $12 + $20 for international shipping, I won't be putting in an offer though.
This scan is a preview from Mayfair volume 40 issue 13
I think we have picture in the catalog (321_088) but we have no scans from magazine Mayfair volume 41 issue 1 where set was released. I posted a comment on VEF but it will probably be deleted.
Coincidentally, I came across this a few days ago and decided to buy it.
Unfortuately you are limited to a bespoke viewer app on the website, so I wasn't able to download the magazine directly and had to make do with screen grabs only. To make matters worse, the viewer annoyingly messes up the area around the page fold to give the impression of it being a magazine. There are also sadly no new photos in the pictorial from this magazine.
There are other magazines available from PRP containing pictorials of Silvia:
Mayfair Vol 41 Issue 9 (Set325)
Best of Mayfair 71 (Set492)
Men Only Vol 69 Issue 11 (Set651)
We already have better scans of 1 and 2 than I can get from the viewer screen grabs, and 3 is next on my to-do list for scans from the original magazine.